47897512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 53708888

約数列:

[1, 2, 4, 8, 13, 26, 41, 47, 52, 82, 94, 104, 164, 188, 239, 328, 376, 478, 533, 611, 956, 1066, 1222, 1912, 1927, 2132, 2444, 3107, 3854, 4264, 4888, 6214, 7708, 9799, 11233, 12428, 15416, 19598, 22466, 24856, 25051, 39196, 44932, 50102, 78392, 89864, 100204, 127387, 146029, 200408, 254774, 292058, 460553, 509548, 584116, 921106, 1019096, 1168232, 1842212, 3684424, 5987189, 11974378, 23948756, 47897512]

約数ペア:

[(1, 47897512), (2, 23948756), (4, 11974378), (8, 5987189), (13, 3684424), (26, 1842212), (41, 1168232), (47, 1019096), (52, 921106), (82, 584116), (94, 509548), (104, 460553), (164, 292058), (188, 254774), (239, 200408), (328, 146029), (376, 127387), (478, 100204), (533, 89864), (611, 78392), (956, 50102), (1066, 44932), (1222, 39196), (1912, 25051), (1927, 24856), (2132, 22466), (2444, 19598), (3107, 15416), (3854, 12428), (4264, 11233), (4888, 9799), (6214, 7708)]